Справочник Пользователя для Samsung Mobile Hotspot

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Port Filtering Panel 
Port Filtering blocks outgoing Internet traffic. When enabled, only  
traffic from selected applications can access the Internet. Traffic
type is identified by port number. 
Security 
Options 
Note: DNS (Domain Name Server) should always be enabled when using Port 
Filtering. Without DNS, it is not possible to convert a Domain name (for 
example, www.msn.com) to an IP address. DNS is used by E-mail, FTP, 
and many other protocols as well as by Web browsers. 
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To access the Port Filtering panel, click or touch the Port 
Filtering
 option under the path indicator. 
Enable Port Filtering 
• 
Enable Port Filtering: Click or touch the checkbox to enable Port 
Filtering. 
When the featured is enabled only traffic from selected applications 
from the Allowed Applications list are allowed access to the internet. 
When the featured is disabled all traffic is allowed to access to the 
internet. 
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